baber/WOPTO huggingface dataset:
Patent JP-H05114535-A (JP)
Title: Semiconductor process supporting equipment
Inventor: NAGATA SHOJI
IPC: G06Q50/04
Filed: 1991-10-22
Abstract: PURPOSE:To obtain a semiconductor process supporting equipment wherein the time necessary to start a lot scheduling system is shortened, the impartment of real time processing function is enabled, a data analysis system is automatically started by completing a measurement process, and the impartment of automatic reporting function is enabled. CONSTITUTION:The title semiconductor process supporting system 10 is provided with the following; a lot progress managing system 3 which is constituted of a resident program, outputs a manufacturing process completion message when a manufacturing process is completed, and outputs a measurement process completion message when a measurement process is completed, a lot scheduling system 5 which starts the correction of manufacturing schedule when the manufacturing process completion message is received, and a data analysis system 4 which starts the analysis of measurement data obtained in the measurement process when the measurement process completion message is received.
Patent JP-H02120765-A (JP)
Title: Two-color image forming method
Inventor: SUMIKURA MINEKO
IPC: G03G15/01
Filed: 1988-10-28
Abstract: PURPOSE:To form a color image without ruining the distinctness of color by making the base of chromatic component on the surface of a color image a black toner layer. CONSTITUTION:A 1st color transfer sheet 1 where a coloring material dispersion resin layer 131 is formed on a heat resistant resin film 11 through a separation layer 12 is prepared and a black toner image 3 for an original is formed on a transfer member 2. By superposing the sheet 1 and the member 2 and making them pass through a pressurizing heat roller, the separation layer 12 is easy to be separated and a toner layer 3 is welded with the resin layer 131, then a mirror image is obtained. The transfer sheet having the coloring material dispersion layer corresponding to the non-image part of an original is superposed on a transfer member 90 where a white or a transparent toner layer 9 is formed and where the image should be formed and they are heated so as to transfer the coloring material dispersion layer 131 on the transfer sheet. Then, the 2nd transfer sheet 6 is superposed on the transfer member having a colored layer corresponding to the non-image part of the original and they are heated. The distinct color image is transferred on other transfer material with such a constitution.
Patent JP-H06124775-A (JP)
Title: High frequency induction heating electric power supply device
Inventor: SHIMAMOTO TAKIJIRO
IPC: C21D1/42
Filed: 1992-10-13
Abstract: PURPOSE:To heighten a utilization factor, carry out load temperature control individually, and heat materials to be heated precisely. CONSTITUTION:Output of DC electric power supply 1 is converted into a high frequency alternating current by an inverter 2, and voltage is transformed by a transformer 3, and is inputted to heating coils 5-7 through a capacitor 4 and semiconductor switches 21-23. A control device to control the inverter 2 is arranged so that the capacitor 4 and the selected single heating coil can conform to each other when the semiconductor switches 21-23 are switched to/from each other. In this control device, temperatures at which materials 8-11 to be heated are heated by the heating coils 5-7 are detected by temperature detectors 14-16. The detected temperatures are converted into electric signals by transformers 24-26, and are held by hold circuits 27-29, and a difference between the hold value and a preset value is amplified by an error amplifier 30, and the inverter 2 is controlled.
Patent JP-H09208067-A (JP)
Title: Sheet separating and feeding device by dynamic force
Inventor: SUKOTSUTO SUTEFUAN UIRIAMUSU
IPC: B65H3/52
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet separating and feeding device to guarantee the feed of an individual sheet. SOLUTION: A paper sheet from a pin 1 enters a holding part between a driving roller 13 and a suppressing roller 15 of limited torque. The driving roller 13 is fitted to a pivotably fitted bracket 7 having a gear train of a drive gear 9 and a driven gear 11. The driving roller 13 is concentric with the driven gear 11, and rotated together with the driven gear 11. The bracket is of self- compensation type to automatically apply the normal force sufficient to move the paper sheet 3 to the driving roller 13. When the paper sheet 3 is more than one sheet, the suppression roller 15 hold the bottom sheet or moves it in the reverse direction while the force sufficient to move the upper sheet is automatically applied to the driving roller 13.
Patent JP-H06128693-A (JP)
Title: Ferritic stainless steel excellent in oxidation resistance, toughness, and hot workability
Inventor: TSUDA MASAOMI
IPC: C22C38/00
Filed: 1992-10-13
Abstract: PURPOSE:To produce a ferritic stainless steel excellent in oxidation resistance, toughness, and hot workability by precisely controlling the ratio of La to Ce, the relationship between [S[ and [Ca, Mg, Ba], and the relationship between Ti and [C, N], respectively. CONSTITUTION:The ferritic stainless steel which has a composition consisting of, by weight, <=0.030% C, <=1.0% Si, <=1.0% Mn, <=0.5% Ni, 15-25% Cr, 3.5-10.0% Al, 0.010-0.30% Ti, <=0.030% N, <=0.020% P, <=0.0O50% S, at least one or >=2 elements among Ca, Mg, and Ba so that ([Ca]+[Mg]+1/5[Ba]) becomes 0.001 to 0.20%, 0.06-0.5% La, 0.002-0.050% Ce, further <=10ppm O so that relations in inequalities [S]<=[Ca]+ [Mg]+1/5[Ba], [La]/[Ce]>=0, and Ti>=48/12[C]+48/14[N] are satisfied, and the balance Fe with inevitable impurities is prepared.
Patent JP-H08114729-A (JP)
Title: Fiber for coupling ld
Inventor: HAYAKAWA TAKAKO
IPC: G02B6/42
Filed: 1994-10-13
Abstract: PURPOSE: To efficiently take in the flat rays of a large-output LD and to improve optical coupling efficiency with simple constitution by forming the front end of a spherically ended fiber to a wedge shape and making the radius of curvature of the direction orthogonal with the edge of the wedge shape smaller than the radius of curvature in other directions. CONSTITUTION: A spherical coreless silica fiber 2 is fused to the front end of a single mode fiber 1 and the front end thereof is polished to a curved surface consisting of desired curvature (radius R1 of curvature). The front end is thereafter cut to a wedge shape and the front end of the wedge is so formed that the radius R2 of curvature at the front end face in a direction orthogonal with the curved surface of the radius R1 is smaller (R1 >R2 ) from the radius R1 of curvature of the other spherical end. As a result, the fiber 2 and the lens have an integral structure, and in addition, the lens is formed to a microshape approximate to the fiber diameter. The coupling with the laser diode(LD) is simple and simultaneously, the optical coupling mechanism part is miniaturized.  The flat rays having a large aspect ratio generated by the high-output LD are transmitted with the high coupling efficiency to the optical fiber 1.
Patent JP-H04149179-A (JP)
Title: Production of acetylthiophene derivative
Inventor: KAGANO HIROKAZU
IPC: C07D333/22
Filed: 1990-10-11
Abstract: PURPOSE:To industrially and advantageously obtain the title compound useful as an intermediate for production of medicines, agricultural chemicals, etc., by reducing a derivative obtained by reacting a 2,5-thiophenedicarboxylic acid diester with dimethylsulfoxide in the presence of a base. CONSTITUTION:A compound expressed by formula I (R is 1-4C alkyl) is allowed to react with dimethylsulfoxide in the presence of a base (preferably hydrogenated sodium) to afford a (methylsulfinyl)acetyl thiophene derivative expressed by formula II (Y is OR or CH2SOCH3). Then the derivative is reduced by directly adding a reducing agent without isolating the derivative to provide the objective acetylthiophene derivative expressed by formula III (Z is OR or CH3).
Patent JP-H0578726-A (JP)
Title: Refining method in converter
Inventor: MATSUO TORU
IPC: C21C5/30
Filed: 1991-09-26
Abstract: PURPOSE:To effectively progress decarburization with good workability by blowing hydrocarbon from a tuyere in a furnace bottom together with the top-blowing of oxygen and refining while lowering CO partial pressure. CONSTITUTION:In the melting of a steel by using a converter, the hydrocarbon is blown from the tuyere in the furnace bottom together with the top-blowing of the oxygen from a top-blowing lance. The refining is executed while lowering the CO partial pressure with the hydrogen generated by decomposition of the hydrocarbon. It is preferable to blow the hydrocarbon, in which the hydrogen quantity generated by the decomposition thereof becomes >=0.3Nm<3>/min.t. By this method, T.Fe in slag can be reduced and the erosion of a furnace body can be reduced.
Patent JP-H02178660-A (JP)
Title: Contact transfer negative activity or positive activity color calibration
Inventor: SUTEFUAN JIEE DABURIYU PURATSU
IPC: G03F3/10
Filed: 1989-10-21
Abstract: PURPOSE: To make it possible to partially remove photosensitive and adhesive layers by a developer by providing a photosensitive element with a base material having a release surface, the colored photosensitve layer on the release surface and the adhesive layer on the photosensitive layer. CONSTITUTION: The photosensitive element having the base material having the release surface, the single colored photosensitive layer on the release surface and the non- photosensitive adhesive layer in direct contact with the photosensitive layer is prepd. The element is laminated on a developer resistance receptive sheet under heat and pressure via the adhesive layer. The base material is removed by application of releasing power and the photosensitive layer is exposed imagewise to chemical beams. Some of the non-line image parts of the photosensitive layer and the adhesive layer are removed by the developer. These stages are repeated at least once, by which another photosensitive element having at least one kind of the different coloring agents is laminated on the receptive sheet over the unremoved part of >=1 photosensitive layers previously subjected to a lamination treatment.  As a result, the layers in the uppermost part of the adhesive layer maintain adhesiveness but the removal of the residual photosensitive layers which cause background stains is made possible.
Patent JP-S62133759-A (JP)
Title: Manufacture of horizontal type heterojunction bipolar transistor
Inventor: FUKANO HIDEKI
IPC: H01L29/72
Filed: 1985-12-05
Abstract: PURPOSE:To obtain a high-gain transistor by a method wherein second conductive type semiconductor regions having an inverted L-type section are formed on the side surface and top of the step of a semiconductor performed an etching in a step form and a first conductive type semiconductor region having a large energy gap is formed on the lower stage part of the step. CONSTITUTION:An Si-doped N-type InGaAsP layer 2 is formed on a semi- insulative InP substrate 1. Then, after an SiO2 sputtered film 3 is formed, the SiO2 film is removed and a mask is formed. Then, Zn is diffused to form a base region 4. Then, an N-type InP emitter layer 5 is formed by a liquid-phase growth method. Then, an electrode through hole is formed, and an AuGeNi collector electrode 6, an AuZnNi base electrode 7 and an AuGeNi emitter electrode 8 are formed by a lift-off method.
Patent JP-H0584570-A (JP)
Title: Production of hot conveying roller
Inventor: KOBAYASHI TERUO
IPC: B21B39/00
Filed: 1991-09-27
Abstract: PURPOSE:To provide a manufacturing method of a roller used for conveying hot rolled material. CONSTITUTION:After cladding by welding is performed by using heat resistant material 2 formed by adding 30-50vol.% NbC to 3Cr-1Ni base on the surface of base metal 1 worked into a roller shape, this is finished and afterward, heat-treated in an acid atmosphere containing <5% CO gas, by which solid oxidized scales excellent in wear resistance and burning resistance mainly composed of Fe3O4 and FeO are generated on the roller surface.
Patent JP-S63127453-A (JP)
Title: Capstan servo circuit
Inventor: TAJIMA SHIGERU
IPC: H02P29/00
Filed: 1987-10-30
Abstract: PURPOSE:To simplify the circuit to improve the servo characteristic by sharing a rotation signal and a counter between a rotating speed control system and a rotation phase control system and using this counter in time division to obtain a rotating speed signal and a rotation phase control signal. CONSTITUTION:A means 21 is triggered by a rotation signal FG and clocks CK are allowed to pass a gate 22 and counted by a means 3 only in a period TM, and clocks are recounted in a period 2/3XTF if the signal FG has a period TF. Consequently, the counted output is a half of a maximum value. The counted output of the means 3 is latched in latches 24A and 24B by pulses PLS and PLP and is converted by D/A converters 25A and 25B, and obtained rotating speed and rotation phase control signals are given to a capstan motor 7. Since the pulse PLS is synchronized with the rotation signal FG, the output of the latch 24A is used for rotating speed control. The pulse PLP has the frequency divided up to the same frequency as the signal FG and has the phase shifted from the pulse by pi/4, and the output of the latch 24B is used for rotation phase control.
Patent JP-H04149912-A (JP)
Title: Self-desforming thermal stress absorbing power cable
Inventor: KAMOSHITA HIROSHI
IPC: H02G1/06
Filed: 1990-10-12
Abstract: PURPOSE:To enable the easy absorption of thermal of a cable caused by heat generation by forming a stress sheath of a power cable, which sheath has nearly streamline with bump-like protrusions spaced at a certain interval. CONSTITUTION:A sheath 2 of a power cable 1 is formed so as to have nearly streamline bump-like protrusions 3 spaced at a certain interval. In this way, sections between the bump-like protrusions 3 deform simply and naturally so as to absorb thermal expansion easily as the cable 1 rises in temperature. And it is possible to obtain a self-deforming stress power cable which can easily absorb the thermal expansion of the cable 1 caused by heat generation. The streamline with bump-like protrusion 3 of the sheath part 2 changes an extrusion amount of the sheath 2 when extruding sheath 2. The cable 1 is supported by the protrusion 3 parts floatingly in the air, and deflects by its selfweight as shown in dotted lines so as to absorb an extruded amount.
Patent JP-2001099891-A (JP)
Title: Autohandler for tab and processing method thereof
Inventor: IWANAGA YOUJI
IPC: H01L21/60
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an autohandler for TAB having high processing capacity and a processing method thereof by disposing a plurality of sorters in the rear of a measuring section and performing measurement and sorting of IC chips constantly in parallel. SOLUTION: In the TAB handler 1, a TAB tape arranged with a plurality of IC chips at a constant interval by means of sprockets 3a, 3b is carried intermittently in a predetermined direction in units of the arranging interval of the IC chips. Two IC chips arriving at specified positions are measured simultaneously at a measuring section 4 and then the first IC chip is sorted by a sorter 5a and the second IC chip is sorted by a sorter 5b. The measuring/sorting process is executed repeatedly for all IC chips to be tested on the TAB tape.
Patent JP-H07167061-A (JP)
Title: Pump with driving motor and casing
Inventor: ERUBUIN HAUZAA
IPC: F04B43/04
Filed: 1994-11-09
Abstract: PURPOSE: To facilitate the fabrication of a casing and to make it easier to clean a flat surface by designing a continuous extrusion forming the casing to receive a drive and a driving motor, and retaining the driving motor, the drive, and a pump head therein. CONSTITUTION: In this two-stage pump 1 in which the diaphragm 4a of a pump head 4 disposed on each side along the axial direction of a driving motor 2 is driven for reciprocation by a drive device 3 comprising a crank mechanism having a crank pin 3a, a pump casing 5 is formed by an extrusion 6 of an inverted U shaped cross section which extends generally throughout the length of the pump casing 5. The driving motor 2, the drive device 3, and the pump head 4 are disposed in the continuous extrusion 6, and the driving motor 2 and the pump head 4 in particular are secured to the U-shaped transverse web 4 of the continuous extrusion 6. The outer surface 7 of the U leg 8 of the extrusion 6 is generally flattened to enable the casing 5 to be cleaned easily.
Patent JP-H02122528-A (JP)
Title: Manufacture of semiconductor element
Inventor: YAMOTO HISAYOSHI
IPC: H01L29/788
Filed: 1988-10-31
Abstract: PURPOSE:To improve the quality and yield by irradiating a semiconductor element having a structure, in which an insulating film is formed on a semiconductor substrate, with ultraviolet rays at specific irradiation temperature for the purpose of eliminating electric charge produced and accumulated in the course of the manufacture of the element. CONSTITUTION:A semiconductor element such as a polycrystalline silicon resistance-loaded static RAM having a structure in which insulating films 3, 9 are formed on a semiconductor substrate 1 is irradiated with ultraviolet rays at irradiation temperature of from 100 deg.C or more to 250 deg.C or less to eliminate accumulated electric charges. Hereby, the rate of defective semiconductor elements is improved after testing high temperature operation thereof to a minimum at about 200 deg.C.
Patent JP-H0320851-A (JP)
Title: Data processor
Inventor: KONDOU HIROIKU
IPC: G06F13/28
Filed: 1989-10-23
Abstract: PURPOSE:To flexibly respond to a system by setting the use of either a processing method by interruption control suitable for the addition of a processing at every data or the processing method by DMA (direct memory access) transfer suitable for the processing of fast and a large amount of data in the data processing of serial communication. CONSTITUTION:A selection circuit 104 selects the connection of a ready signal, an error signal outputted from a serial communication control part 106 and a request signal inputted from the outside with each request acceptance input of an interruption control part 102 and a DMA control part 103. And a register 105 for selection setting sets the connection mode of the selection circuit 104 based on a command from a central processing unit 101.
Patent JP-H10108147-A (JP)
Title: Broadcast receiver
Inventor: ANDO ICHIRO
IPC: H04N19/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a memory to record information in the broadcast receiver receiving a broadcast program that includes broadcast program relation information that is sent together with code data consisting of audio and dynamic image signals. SOLUTION: The broadcast receiver having a reception means that receives broadcast program relation information that is sent together with code data consisting of audio and dynamic image signals and an output means that generates and outputs image information based on the broadcast program relation information is provided with a data compression means 23(CPU) that compresses at least part of the received broadcast program relation information by the means receiving the broadcast program relation information, with a compressed information storage means 26 that stores the information compressed by the data compression means 23, and with an information decoding means 17 that decodes the information stored in the compression information storage means 26.
Patent JP-H08112305-A (JP)
Title: Cataplasm
Inventor: TOKUBUCHI FUMIAKI
IPC: A61K9/70
Filed: 1994-10-14
Abstract: PURPOSE: To provide a cataplasm which easily part a peeling sheet and enables beautiful sticking by forming cut parts at specific intervals in the peeling sheet stuck on the entire surface of a plaster body and forming embossed parts at both side parts of the cut parts. CONSTITUTION: The plaster body 3 is expanded and stuck over the nearly entire surface of a base 2, and the peeling sheet 4 formed of unstretched polypropylene, etc., is stuck on its entire surface. Then the cut parts 5a are formed nearly linearly crossing a nearly center part of the peeling sheet 4 and connection parts 6 are formed between the cut parts 5a. Further, the embossed parts 7a having diamond-shaped projection parts are formed on the nearly entire surface of the peeling sheet 4. Here, the ratio of the length (a) of the connection parts and the length of the cut parts 5a is set to a:b=1:8-25 and the tension strength of the peeling sheet 4 having the cut parts 5a is set to 10-140g/cm. Further, the peeling sheet 4 is 10-75μm in thickness.
Patent JP-H10102910-A (JP)
Title: Motor-driven partition device
Inventor: AKIYOSHI TERUO
IPC: E05F15/14
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction and a short circuit by arranging a power supply bar having one polarity among power supply-signal bars of a trolley wire so as to pass through on the rotary axis of a rotary rail, and arranging power supply bars having other polarity on both sides of the power supply bar having one polarity. SOLUTION: When a bar 21a in a trolley wire in a partition rail 4 and a rotary rail 3 mutually adjusted in a straight line shape is used as a cathode and two bars 21b and 21b' on its both sides are used as anodes, if only brushes 36a and 36b exist, a current collecting piece of a panel to move in the respective rails 4 and 3 is directionally is changed through the rotary rail 3 or the like of a traveling device 12, and is slidingly contacted with the anode bar 21b' even if the brush 36b is displaced to a prescribed position. Therefore, even if the direction of the rotary rail 3 changes by turning by 180 degrees, polarity of a power source received by the current collecting piece side copes with polarity to be originally received. Therefore, reliable power supply can be attained.
Patent JP-2001097198-A (JP)
Title: Brake
Inventor: NAKAZAWA CHIHARU
IPC: B60T8/48
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To feed discharge fluid pressure to a wheel cylinder by the driving of a supercharging pump without intervening a main pump, to miniaturize a device and reduce the cost by disusing a supercharging piston, and to suppress the generation of sound vibration by preventing pulse pressure by driving of the supercharging pump from transmitted to a master cylinder. SOLUTION: A first bypass circuit check valve 21 allowing the flow only in a master cylinder direction, when the downstream side is higher by a prescribed value or more, is provided in a first bypass circuit 31 detouring an OUT side gate valve 41; a first check valve 3 allowing the flow only in the connecting point direction is provided on the way to a first communication circuit 11 communicating a third check valve 8f with an IN side gate valve 44 and with a connecting point 1d in a supercharging discharge circuit 8a; and a second check valve 9 allowing the flow only in the supercharging discharge circuit direction is provided on the way to a second communication circuit 12 communicating between the third check valve 8f and the IN side gate valve 44, and between the master cylinder and the first bypass circuit check valve plus the OUT side gate valve 41.